Rust Preventive Additive Package (Chorus-WEC)
Chorus-WEC is a highly effective ester-based rust inhibitor package in semi-solid form with oxidized wax and calcium sulfonate.
Description
Introduction
Chorus-WEC is a highly effective ester-based rust inhibitor package in semi-solid form. It has excellent anti-rust performance and is widely used in various metal anti-rust applications.
Composition: oxidized wax + wax ester+ calcium sulfonate
Applications
Chorus-WEC is a highly effective ester-based rust inhibitor. It is suitable for transmission oil, industrial gear oil, anti-rust oil, grease, and metalworking fluid. when barium-content rust inhibitor ( Chorus-WEB) is not allowed, it is a good selection, especially when high salt spray performance is required but anti-emulsification performance is not required.
Recommended Treat Rate
5-15%
Anti-rust Performance
|
Chorus-WEC |
Mineral Oil |
Salt Spray Test - Steel |
Salt Spray Test - Brass |
|
10% |
90% |
105h |
48h |
|
15% |
85% |
140h |
72h |
Specifications
|
Item |
Test Value |
Test Method |
|
Appreance |
Yellow-brown Semi-Solid |
By Visual |
|
Flash Point (COC) ℃ |
178 |
GB/T 3536 |
|
Calcium Content, % |
1.86 |
GB/T 2433 |
|
Acid value |
34.8 |
GB/T 4945 |
Package, Handle & Storage
● Storage: Store in a cool, dry place away from any direct source of heat and moisture. Storage temperature is not over 45℃.
● Shelf life: 3 years. If beyond the storage period, it can still be used after passing the test.
● Package: 200L drum.
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